/*
 * Copyright (c) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/**
 * Switch Test
 * 
 * @since 2024/5/8
 */
public class SwitchTest {
    public static void main(String[] args) {
        char grade = 'B';
        switch (grade) {
            case 'A':
                System.out.println("Excellent!");
                break;
            case 'B':
                System.out.println("Well done!");
                break;
            case 'C':
                System.out.println("Average performance.");
                break;
            case 'D':
                System.out.println("Below average.");
                break;
            case 'F':
                System.out.println("Failed.");
                break;
            default:
                System.out.println("Invalid grade.");
        }
    }
}